PMR Products -Digital Radio

Applications - Digital Radio

PMR Products can offer a range of Digital radio solutions to best meet the needs of the application.

As one the leading companies of radio systems development in the UK, PMR Products have designed SafetyNet Digital, a software package to manage your fleet of radio users providing a wide range of facilities directly to the base station infrastructure allowing you to control your own fleet. With a package of options and radio equipment, PMR can tailor the solution to your exact needs for whole of life cover or direct supply with a range of purchase, lease or hire options..

The technologies supported are summarised below;

TETRA

PMR Products has lead the way in developing and supplying private TETRA solutions in the UK. The key advantages of TETRA are for customers with larger groups of users who wish to have private talkgroups. Features offered are;

Multi-channel trunked system which allocates airtime on demand
Multi-site capability for wide area
Set to set and group calling
Radio to telephony calls via PABX link
Integrated data and WAP capability
Compact handsets similar to mobile telephone technology
Powerful replacement for MPT1327 analogue trunk
Multi-radio users at a price which may surprise you.
Requires a special 25kHz frequency allocation

DMR (Digital Mobile Radio)

Available in two flavours; Kenwood NEXEDGE FDMA; Motorola MOTOTRBO TDMA. DMR is best summarised as being a solution for all informed users who traditionally would operate an analogue PMR scheme. The key advantage is that existing radio channel licences can be re-used and through modern digital compression techniques can provide double the capacity.

MOTOTRBO provides a wide range of options for speech based systems wheras NEXEDGE operating with SafetyNet Digital provides managed radio solutions via a control room. Both DMR standards can become trunked as well